techsource.dk
📜 Historical scan 2026-06-18 00:20:31  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   433ms
NameserverIP addressesPTRASN / ISP
aida.ns.cloudflare.com 108.162.192.58
172.64.32.58
173.245.58.58
2606:4700:50::adf5:3a3a
2803:f800:50::6ca2:c03a
2a06:98c1:50::ac40:203a		 aida.ns.cloudflare.com
aida.ns.cloudflare.com
aida.ns.cloudflare.com
aida.ns.cloudflare.com
aida.ns.cloudflare.com
aida.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
burt.ns.cloudflare.com 108.162.193.79
172.64.33.79
173.245.59.79
2606:4700:58::adf5:3b4f
2803:f800:50::6ca2:c14f
2a06:98c1:50::ac40:214f		 burt.ns.cloudflare.com
burt.ns.cloudflare.com
burt.ns.cloudflare.com
burt.ns.cloudflare.com
burt.ns.cloudflare.com
burt.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   755ms
TXT Record
ca3-0c9a67fe194d4b38a4d1915443f2a6a6
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC581ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA346ms
FieldValue
Serial2405557334
Primary NS (MNAME)aida.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
433ms
A
457ms
MX
453ms
AAAA
476ms
TXT
755ms
CAA
384ms
HTTPS
439ms
TLSA
158ms
SOA
346ms
MTA-STS
465ms
DNSSEC
581ms
SRV
530ms
Total
2597ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 13:15:13 2410ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-30 04:02:40 788ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 10:48:33 642ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-17 00:51:58 2934ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-28 05:14:48 718ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 16:04:50 597ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 00:20:31 2597ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 00:09:10 4596ms 2 NS 0 A 0 MX 🔓 Insecure View
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